<template>
    <div class="app-container">
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
            <el-form-item label="客户名称" prop="customerName">
                <el-input v-model="queryParams.customerName" placeholder="请输入客户名称" clearable
                    @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item label="手机号" prop="phoneNumber">
                <el-input v-model="queryParams.phoneNumber" placeholder="请输入手机号" clearable
                    @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item label="创建时间" prop="phoneNumber">
                <el-date-picker v-model="queryParams.createTime" type="datetimerange" start-placeholder="开始日期"
                    end-placeholder="结束日期" :default-time="['12:00:00']">
                </el-date-picker>
            </el-form-item>
            <el-form-item label="更新时间" prop="phoneNumber">
                <el-date-picker v-model="queryParams.updateTime" type="datetimerange" start-placeholder="开始日期"
                    end-placeholder="结束日期" :default-time="['12:00:00']">
                </el-date-picker>
            </el-form-item>
            <el-form-item>
                <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
                <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
                <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
                    v-hasPermi="['business:customers:add']">新增</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
                    v-hasPermi="['business:customers:edit']">修改</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
                    v-hasPermi="['business:customers:remove']">删除</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="info" plain icon="el-icon-upload2" size="mini" @click="handleImport"
                    v-hasPermi="['system:user:import']">导入</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
                    v-hasPermi="['business:customers:export']">导出</el-button>
            </el-col>
            <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="customersList" @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="55" align="center" />
            <!-- <el-table-column label="客户ID" align="center" prop="customerId" /> -->
            <el-table-column label="客户名称" align="center" prop="customerName" />
            <el-table-column label="手机号" align="center" prop="phoneNumber" />
            <el-table-column label="备注" align="center" prop="remarks" />
            <el-table-column label="更新时间" align="center" prop="updateTime" />
            <el-table-column label="创建时间" align="center" prop="createTime" />
            <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                <template slot-scope="scope">
                    <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
                        v-hasPermi="['business:customers:edit']">修改</el-button>
                    <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
                        v-hasPermi="['business:customers:remove']">删除</el-button>
                </template>
            </el-table-column>
        </el-table>

        <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
            @pagination="getList" />

        <!-- 添加或修改客户管理对话框 -->
        <el-dialog :title="title" :visible.sync="open" width="60%" append-to-body>
            <el-form ref="form" :model="form" :rules="rules" label-width="150px">
                <el-form-item label="客户名称" prop="customerName">
                    <el-input v-model="form.customerName" placeholder="请输入客户名称" />
                </el-form-item>
                <el-form-item label="手机号" prop="phoneNumber">
                    <el-input v-model="form.phoneNumber" placeholder="请输入手机号" />
                </el-form-item>
                <el-form-item label="备注" prop="remarks">
                    <el-input v-model="form.remarks" type="textarea" placeholder="请输入内容" />
                </el-form-item>
                <el-form-item label="设置平台进度" prop="remarks">
                    <el-table :data="platformProgressData" border style="width: 100%">
                        <el-table-column fixed prop="platformName" label="平台名称">
                        </el-table-column>
                        <el-table-column prop="name" label="当前进度">
                            <template slot-scope="scope">
                                <el-tooltip class="item" effect="dark" content="点击保存后可设置进度" placement="top-start"
                                    :disabled="hasCustomerId">
                                    <el-select v-model="scope.row.currentProgress" placeholder="请选择进度"
                                        :disabled="!hasCustomerId" @change="$event => handleProcess($event, scope.row)">
                                        <el-option v-for="item in processList" :key="item.value" :label="item.label"
                                            :value="item.value">
                                        </el-option>
                                    </el-select>
                                </el-tooltip>
                            </template>
                        </el-table-column>
                        <el-table-column fixed="right" label="操作" width="100">
                            <template slot-scope="scope">
                                <el-button :disabled="!hasCustomerId" @click="handleNextStep(scope.row)" type="text"
                                    size="small">下一步</el-button>
                            </template>
                        </el-table-column>
                    </el-table>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitForm">确 定</el-button>
                <el-button @click="cancel">取 消</el-button>
            </div>
        </el-dialog>

        <!-- 用户导入对话框 -->
        <el-dialog :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
            <el-upload ref="upload" :limit="1" accept=".xlsx, .xls" :headers="upload.headers"
                :action="upload.url + '?updateSupport=' + upload.updateSupport" :disabled="upload.isUploading"
                :on-progress="handleFileUploadProgress" :on-success="handleFileSuccess" :auto-upload="false" drag>
                <i class="el-icon-upload"></i>
                <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
                <div class="el-upload__tip text-center" slot="tip">
                    <div class="el-upload__tip" slot="tip">
                        <el-checkbox v-model="upload.updateSupport" />
                        是否更新已经存在的用户数据
                    </div>
                    <span>仅允许导入xls、xlsx格式文件。</span>
                    <el-link type="primary" :underline="false" style="font-size: 12px; vertical-align: baseline"
                        @click="importTemplate">下载模板</el-link>
                </div>
            </el-upload>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitFileForm">确 定</el-button>
                <el-button @click="upload.open = false">取 消</el-button>
            </div>
        </el-dialog>
    </div>
</template>

<script>
import {
    listCustomers,
    getCustomers,
    delCustomers,
    addCustomers,
    updateCustomers,
} from "@/api/business/customers";
import { mapActions, mapState } from 'vuex'
import { getToken } from "@/utils/auth";
export default {
    name: "Customers",
    data () {
        return {
            // 遮罩层
            loading: true,
            // 选中数组
            ids: [],
            // 非单个禁用
            single: true,
            // 非多个禁用
            multiple: true,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // 客户管理表格数据
            customersList: [],
            // 弹出层标题
            title: "",
            // 是否显示弹出层
            open: false,
            // 查询参数
            queryParams: {
                pageNum: 1,
                pageSize: 10,
                customerName: null,
                phoneNumber: null,
                remarks: null,
                updateTime: "",
                createTime: "",
            },
            // 表单参数
            form: {},
            // 表单校验
            rules: {
                customerName: [
                    { required: true, message: "客户名称不能为空", trigger: "blur" },
                ],
                phoneNumber: [
                    { required: true, message: "手机号不能为空", trigger: "blur" },
                ],
            },
            // 用户导入参数
            upload: {
                // 是否显示弹出层（用户导入）
                open: false,
                // 弹出层标题（用户导入）
                title: "",
                // 是否禁用上传
                isUploading: false,
                // 是否更新已经存在的用户数据
                updateSupport: 0,
                // 设置上传的请求头部
                headers: { Authorization: "Bearer " + getToken() },
                // 上传的地址
                url: process.env.VUE_APP_BASE_API + "/system/user/importData",
            },
        };
    },
    computed: {
        ...mapState({
            platformList: state => state.business.platformList,
            processList: state => state.business.processList
        }),
        platformProgressData () {
            const { progressList } = this.form
            if (progressList && progressList.length) return progressList
            return this.platformList
        },
        hasCustomerId () {
            return !!this.form.customerId
        }
    },
    created () {
        this.getList();
    },
    methods: {
        ...mapActions('business', ['getPlatformList', 'getProcessDict']),
        /** 查询客户管理列表 */
        getList () {
            this.loading = true;
            listCustomers(this.queryParams).then((response) => {
                this.customersList = response.rows;
                this.total = response.total;
                this.loading = false;
            });
            this.getPlatformList()
            this.getProcessDict()
        },
        // 取消按钮
        cancel () {
            this.open = false;
            this.reset();
        },
        // 表单重置
        reset () {
            this.form = {
                customerId: null,
                customerName: null,
                phoneNumber: null,
                remarks: null,
            };
            this.resetForm("form");
        },
        /** 搜索按钮操作 */
        handleQuery () {
            this.queryParams.pageNum = 1;
            this.getList();
        },
        /** 重置按钮操作 */
        resetQuery () {
            this.resetForm("queryForm");
            this.handleQuery();
        },
        /** 导入按钮操作 */
        handleImport () {
            this.upload.title = "用户导入";
            this.upload.open = true;
        },
        // 多选框选中数据
        handleSelectionChange (selection) {
            this.ids = selection.map((item) => item.customerId);
            this.single = selection.length !== 1;
            this.multiple = !selection.length;
        },
        /** 新增按钮操作 */
        handleAdd () {
            this.reset();
            this.open = true;
            this.title = "添加客户管理";
        },
        /** 修改按钮操作 */
        handleUpdate (row) {
            this.reset();
            const customerId = row.customerId || this.ids;
            getCustomers(customerId).then((response) => {
                this.$set(this, 'form', { ...response.data.customers, progressList: response.data.customerProgressList })
                this.open = true;
                this.title = "修改客户信息";
            });
        },
        /** 提交按钮 */
        submitForm () {
            this.$refs["form"].validate((valid) => {
                if (valid) {
                    if (this.form.customerId != null) {
                        updateCustomers(this.form).then((response) => {
                            this.$modal.msgSuccess("修改成功");
                            this.open = false;
                            this.getList();
                        });
                    } else {
                        addCustomers(this.form).then((response) => {
                            this.$modal.msgSuccess("新增成功");
                            this.form.customerId = response.data.customerId
                            this.getList();
                        });
                    }
                }
            });
        },
        /** 删除按钮操作 */
        handleDelete (row) {
            const customerIds = row.customerId || this.ids;
            this.$modal
                .confirm('是否确认删除客户管理编号为"' + customerIds + '"的数据项？')
                .then(function () {
                    return delCustomers(customerIds);
                })
                .then(() => {
                    this.getList();
                    this.$modal.msgSuccess("删除成功");
                })
                .catch(() => { });
        },
        /** 导出按钮操作 */
        handleExport () {
            this.download(
                "business/customers/export",
                {
                    ...this.queryParams,
                },
                `customers_${new Date().getTime()}.xlsx`
            );
        },
        // 文件上传中处理
        handleFileUploadProgress (event, file, fileList) {
            this.upload.isUploading = true;
        },
        // 文件上传成功处理
        handleFileSuccess (response, file, fileList) {
            this.upload.open = false;
            this.upload.isUploading = false;
            this.$refs.upload.clearFiles();
            this.$alert(
                "<div style='overflow: auto;overflow-x: hidden;max-height: 70vh;padding: 10px 20px 0;'>" +
                response.msg +
                "</div>",
                "导入结果",
                { dangerouslyUseHTMLString: true }
            );
            this.getList();
        },
        // 提交上传文件
        submitFileForm () {
            this.$refs.upload.submit();
        },
        /** 下载模板操作 */
        importTemplate () {
            this.download(
                "system/user/importTemplate",
                {},
                `user_template_${new Date().getTime()}.xlsx`
            );
        },
        // 修改平台进度
        handleProcess (val) {
            console.log(this.platformProgressData, val);
            // const { customerPhone, customerId, platformId }
            // const param = 
        }
    },
};
</script>
